SSL stands for Secure Sockets Layer. It is an essential component originally created by Netscape in the 1990s for establishing an encrypted link between a web server and a browser. In this technology advanced world, Cyber security is crucial to keep customer information private and secure. It is like a digital passport that provide authentication to secure sensitive information such as credit card numbers, social security numbers, and login credentials.
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An SSL Certificate is a secure protocol used by millions of e-Business providers to protect their customers and ensure secure online transactions. A website, online eshop or any website uses SSL Certificate to create an encryption connection between user’s browser and server it means any data transmitted between the web server and the web browser cannot be read without first being decrypted.
How to know if a website has SSL Certificate?
Check the URL-Remember, an SSL enabled URL always starts with HTTPS not HTTP.
A padlock icon in the URL- You can notice a little padlock on the left or right side of the URL (depending on your browser) if the website uses the SSL Certificate. And you can read more information about the website and company by clicking on that padlock icon.
No security warning – There are some cases when you can see https and padlock but some security warnings like certificate expired or invalid etc.
Green Address Bar – Green address bar indicate that the website has installed the highest level of SSL security as EV SSL Certificate. Here you can see the organization name in the browser along with HTTPS and green address bar.